Air handling units
1. The fan uses the domestic most advanced KKF( or TDKF) air conditioned double inlet centrifugal fan with the following features :
A. High efficiency B. Low noise C. the range for pressure head is wide
The fan can satisfy the low pressure head cooling system ,medium pressure head constant temperature system and high pressure head purifying system .
2.The heat exchanger ( surface air cooler , heater ) adopts copper pipe aluminum sheet double flange,mechanical expand tube with the below advantages :
A.High efficient heat exchange B. Small wind resistance and water resistance C. Hot and cold usage
3. The filtering parts uses polyester non-woven fabric bag filter , so that it has high efficient filtering function , small resistance and it is east to wash and the filtering material can be changed .
4. The heating parts have steam (or hot water ) heating and electric heating .The humidifier sections also have dry steam and electric 2 types .